長さ
12m or cut as your request
銘柄
Masteel ,Rizhaosteel ,Jinxisteel,Tiansteel
Product
high strength 250*255*14*14 universal beam / h column / h section stee
Standard
AISI, ASTM, BS, DIN, GB, JIS
Grade
S235JR/S355JR/SS400/SS490/ST-52/ST-37
Carbon Content
A36/C(0.12-0.20)% S355JR/C(0.12-0.20)%
Yield Strength
A36/235-280MPa S355JR/335-360MPa
Strength of Extension
A36/420MPa S355JR/485MPa
Manganese Content
A36/Mn(0.45)% S355JR/Mn(1.35)%
Silicon Content
A36/235B/Si(≥0.19)% S355JR/Si(≥0.002)%
Phosphorus Content
A36/P(0.03)% S355JR/P(0.012)%